AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 272 filers reported holding AMKOR TECHNOLOGY INC in Q4 2021. The put-call ratio across all filers is 0.42 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,720,294 | -30.4% | 120,367 | -8.4% | 0.00% | -33.3% |
| Q2 2023 | $3,908,109 | +11.6% | 131,365 | -2.4% | 0.01% | +20.0% |
| Q1 2023 | $3,502,474 | +7.1% | 134,607 | -1.3% | 0.01% | 0.0% |
| Q4 2022 | $3,270,536 | +42.3% | 136,386 | +1.1% | 0.01% | +25.0% |
| Q3 2022 | $2,299,000 | -1.5% | 134,865 | -2.0% | 0.00% | 0.0% |
| Q2 2022 | $2,333,000 | -21.9% | 137,669 | +0.1% | 0.00% | 0.0% |
| Q1 2022 | $2,986,000 | -18.7% | 137,495 | -7.2% | 0.00% | 0.0% |
| Q4 2021 | $3,675,000 | +1.5% | 148,227 | +2.2% | 0.00% | -20.0% |
| Q3 2021 | $3,620,000 | +8.7% | 145,077 | +3.2% | 0.01% | +25.0% |
| Q2 2021 | $3,329,000 | -6.8% | 140,645 | -6.6% | 0.00% | -20.0% |
| Q1 2021 | $3,570,000 | +56.8% | 150,572 | -0.3% | 0.01% | +66.7% |
| Q4 2020 | $2,277,000 | +34.7% | 150,981 | +0.1% | 0.00% | 0.0% |
| Q3 2020 | $1,690,000 | -8.7% | 150,855 | +0.3% | 0.00% | 0.0% |
| Q2 2020 | $1,852,000 | +60.2% | 150,411 | +1.4% | 0.00% | +50.0% |
| Q1 2020 | $1,156,000 | -40.7% | 148,360 | -1.1% | 0.00% | -33.3% |
| Q4 2019 | $1,949,000 | +39.9% | 149,956 | -2.0% | 0.00% | 0.0% |
| Q3 2019 | $1,393,000 | +23.5% | 153,065 | +1.2% | 0.00% | +50.0% |
| Q2 2019 | $1,128,000 | -16.3% | 151,237 | -4.2% | 0.00% | -33.3% |
| Q1 2019 | $1,348,000 | +28.3% | 157,868 | -1.5% | 0.00% | +50.0% |
| Q4 2018 | $1,051,000 | -8.3% | 160,208 | +3.3% | 0.00% | 0.0% |
| Q3 2018 | $1,146,000 | -14.9% | 155,141 | -1.0% | 0.00% | -33.3% |
| Q2 2018 | $1,346,000 | -14.4% | 156,651 | +0.9% | 0.00% | 0.0% |
| Q1 2018 | $1,572,000 | -2.7% | 155,214 | -3.4% | 0.00% | 0.0% |
| Q4 2017 | $1,615,000 | -6.0% | 160,655 | -1.4% | 0.00% | -25.0% |
| Q3 2017 | $1,718,000 | -2.6% | 162,887 | -9.8% | 0.00% | 0.0% |
| Q2 2017 | $1,764,000 | -22.8% | 180,583 | -8.4% | 0.00% | -20.0% |
| Q1 2017 | $2,285,000 | +4.9% | 197,177 | -4.5% | 0.01% | +25.0% |
| Q4 2016 | $2,178,000 | +5.7% | 206,477 | -2.6% | 0.00% | 0.0% |
| Q3 2016 | $2,060,000 | +70.7% | 211,977 | +1.0% | 0.00% | +33.3% |
| Q2 2016 | $1,207,000 | -2.2% | 209,977 | +0.2% | 0.00% | 0.0% |
| Q1 2016 | $1,234,000 | +10.8% | 209,556 | +14.3% | 0.00% | 0.0% |
| Q4 2015 | $1,114,000 | +37.9% | 183,305 | +1.8% | 0.00% | +50.0% |
| Q3 2015 | $808,000 | -25.2% | 180,054 | -0.3% | 0.00% | -33.3% |
| Q2 2015 | $1,080,000 | -21.8% | 180,654 | +15.6% | 0.00% | 0.0% |
| Q1 2015 | $1,381,000 | +23.0% | 156,275 | -1.2% | 0.00% | 0.0% |
| Q4 2014 | $1,123,000 | -15.2% | 158,175 | +0.4% | 0.00% | 0.0% |
| Q3 2014 | $1,325,000 | -23.9% | 157,502 | +1.1% | 0.00% | -25.0% |
| Q2 2014 | $1,742,000 | +100.0% | 155,808 | +22.8% | 0.00% | +100.0% |
| Q1 2014 | $871,000 | +12.0% | 126,908 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $778,000 | +43.8% | 126,908 | +0.6% | 0.00% | 0.0% |
| Q3 2013 | $541,000 | +14.9% | 126,108 | +12.8% | 0.00% | 0.0% |
| Q2 2013 | $471,000 | -8.0% | 111,767 | -12.7% | 0.00% | 0.0% |
| Q1 2013 | $512,000 | – | 128,059 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Matarin Capital Management, LLC | 1,214,274 | $11,050,000 | 0.84% |
| Alambic Investment Management, L.P. | 120,547 | $1,097,000 | 0.82% |
| Zebra Capital Management LLC | 69,467 | $632,000 | 0.69% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 141,406 | $1,287,000 | 0.45% |
| WELD CAPITAL MANAGEMENT LLC | 225,666 | $2,054,000 | 0.38% |
| DENALI ADVISORS LLC | 231,800 | $2,109,000 | 0.30% |
| ALPHA WINDWARD LLC | 47,280 | $430,000 | 0.29% |
| Hanson & Doremus Investment Management | 101,036 | $919,000 | 0.29% |
| Unison Advisors LLC | 32,664 | $298,000 | 0.23% |
| Quantinno Capital Management LP | 35,283 | $321,000 | 0.22% |